用系统仿真法（即采用计算机仿真柴油机，构成一模拟试验装置）考核、测试和分析电子调速器性能，经济、方便且安全。对电子调速器的研制开发、使用维护都有很大的促进作用。本文在利用系统仿真法考核与测试柴油机电子调速器配机性能方面进行了研究，并采用计算机仿真技术，研制了柴油机电子调速器配机模拟试验装置，实验结果表明：该装置能较逼真地模拟电子调速器与柴油机配机的工作情况，并能方便地测取电子调速器的主要性能参数。关键词：系统仿真、电子调速器、性能测试Abstract: It is economical, convenience and safe to examine, test and analyze electronic governor performance by using system simulation method (namely, composing a simulation experiment device by using computer to simulate diesel engine). It is a great improvement to electronic governor development and maintenance. In this paper, using system simulation method to examine and test electronic governor performance of vessel diesel engines was explored and studied profitably. Also, a simulation experiment device of electronic governor matching diesel engines was developed. The primary experiment results showed that this device could simulate the working situation of electronic governor matching diesel enginesrealistically and measure the main performance parameters of electronic governor conveniently.Key words: system simulation; electronic governor; performance testing